{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["vehicle model", "estate car", "motorcycle", "vintage car", "orientation of vehicle", "vehicle type", "brand of vehicle"], "input": "Let the clever boy help find out the silver Citroen DS 4 and dark brown LYNK&CO Zero two hatchback"}
{"vehicle model": [], "estate car": [], "motorcycle": [], "vintage car": [], "orientation of vehicle": [], "vehicle type": [], "brand of vehicle": []}